POC: Devpy CLI

.devpy/cmds.py

@@ -0,0 +1,36 @@
+import click
+from devpy.cmds.util import run
+
+
+@click.command()
+@click.option("--clean", is_flag=True, help="Clean build directory")
+@click.option(
+    "--debug",
+    is_flag=True,
+    help="Build C extensions with debugging symbols and without optimization",
+)
+def build(clean, debug):
+    extra_args = []
+
+    if debug:
+        # Need to clean first, since there is a bug in
+        # Cython, where it can't tell extensions need to be recompiled
+        # when rebuilding in debug mode
+        extra_args.append("--with-debugging-symbols")
+        clean = True
+    if clean:
+        print("Running clean.")
+        run(["python", "setup.py", "clean"])
+
+    # TODO: Rely on pip for backend agnostic build
+    build_cmd = ["python", "setup.py", "develop"]
+
+    build_cmd += extra_args
+
+    run(build_cmd)
+
+
+@click.command()
+@click.argument("pytest_args", nargs=-1)
+def test(pytest_args):
+    run(["python", "-m", "pytest"] + list(pytest_args))

.gitignore

@@ -42,6 +42,7 @@ MANIFEST
 ################
 # setup.py working directory
 build
+build-install
 # sphinx build directory
 doc/_build
 # setup.py dist directory

dev.py

@@ -0,0 +1,19 @@
+#!/usr/bin/env python
+#
+# Example stub for running `python -m dev.py`
+#
+# Copy this into your project root.
+
+import os
+import runpy
+import sys
+
+sys.path.remove(os.path.abspath(os.path.dirname(sys.argv[0])))
+try:
+    runpy.run_module("devpy", run_name="__main__")
+except ImportError:
+    print("Cannot import devpy; please install it using")
+    print()
+    print("  pip install git+https://github.com/scientific-python/devpy")
+    print()
+    sys.exit(1)

pyproject.toml

@@ -463,3 +463,11 @@ directory = "coverage_html_report"
 [tool.codespell]
 ignore-words-list = "blocs, coo, hist, nd, sav, ser, recuse"
 ignore-regex = 'https://([\w/\.])+'
+
+[tool.devpy]
+package = 'pandas'
+
+[tool.devpy.commands]
+"Build" = [".devpy/cmds.py:build", ".devpy/cmds.py:test"]
+"Environments" = ["devpy.shell", "devpy.ipython", "devpy.python"]
+#"Documentation" = [".devpy/cmds.py:docs"]